Underseat storage box



FIG. 1 is a perspective view of an underseat storage box embodying my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof, the other side view being mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of an alternate underseat storage box embodying my new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof; and,

FIG. 10 is a rear view thereof.

The broken line showing of a seat and console in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an underseat storage box, as shown and described. 